The phrase "addition to the variables" is correct and usable in written English.
It can be used when discussing the inclusion of extra elements or factors in a mathematical or programming context.
Example: "In addition to the variables, we must also consider the constants that affect the outcome of the equation."
Alternatives: "inclusion of the variables" or "supplement to the variables".
In addition to the variables listed above, the imputation model included additional predictors of missingness (see Results), and the Nelson-Aalen cumulative hazard estimator for discharge, taken from a Cox regression of LOS fitted without covariates.
In addition to the variables contained in the datasets, we will gather additional information about the datasets to allow us to evaluate particular sources of heterogeneity through meta-analyses of refined subsets of the datasets.
In addition to the variables selected by CART and FDA models, MLR model included elevation.
This study sought to further investigate the proposal regarding SMT and the PAG by including a test of motor function in addition to the variables previously investigated.
Most problems involve so-called nuisance variables in addition to the variables of direct interest.
Yes Yes Yes Yes Notes: In addition to the variables shown, each regression also includes control variables for grade size and for the teacher characteristics listed in Table 1.
Page D8 BUSINESS A New Student Loan, But Still a Possible Risk U.S. Bank and Wells Fargo are offering fixed-rate student loans in addition to the variable rate kind that had been standard.
There are two possible reactions to the news in recent weeks that U.S. Bank and Wells Fargo are now offering fixed-rate student loans in addition to the variable rate kind that had been standard.
This dichotomy is widely understood to be a functional manifestation of known CNS and peripheral nervous system (PNS) barriers, in addition to the variable immunocompetence of certain CNS and PNS cells.
In this paper we present the results of blocking analysis of a more generalized architecture in which the number of pruned planes can be 2x, where x ⩾ 0 in addition to the variable extra planes.
In addition to the variable component planes, another set of component planes are added that correspond to the class membership.
